ZA9810172B - Process for the combustion of pulverised fuel in a tangetially fired combustion chamber and the tangential firing system to implement the process - Google Patents

Process for the combustion of pulverised fuel in a tangetially fired combustion chamber and the tangential firing system to implement the process

Info

Publication number
ZA9810172B
ZA9810172B ZA9810172A ZA9810172A ZA9810172B ZA 9810172 B ZA9810172 B ZA 9810172B ZA 9810172 A ZA9810172 A ZA 9810172A ZA 9810172 A ZA9810172 A ZA 9810172A ZA 9810172 B ZA9810172 B ZA 9810172B
Authority
ZA
South Africa
Prior art keywords
tangetially
implement
combustion
firing system
combustion chamber
Prior art date
Application number
ZA9810172A
Inventor
Hans-Ulrich Thierbach
Wolfgang Schreier
Original Assignee
L & C Steinmuller Africa Propr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L & C Steinmuller Africa Propr filed Critical L & C Steinmuller Africa Propr
Publication of ZA9810172B publication Critical patent/ZA9810172B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C1/00—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air
    • F23C1/12—Combustion apparatus specially adapted for combustion of two or more kinds of fuel simultaneously or alternately, at least one kind of fuel being either a fluid fuel or a solid fuel suspended in a carrier gas or air gaseous and pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Of Fluid Fuel (AREA)
ZA9810172A 1997-11-08 1998-11-06 Process for the combustion of pulverised fuel in a tangetially fired combustion chamber and the tangential firing system to implement the process ZA9810172B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997149431 DE19749431C1 (en) 1997-11-08 1997-11-08 Method of burning fuel dust

Publications (1)

Publication Number Publication Date
ZA9810172B true ZA9810172B (en) 1999-05-04

Family

ID=7848052

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9810172A ZA9810172B (en) 1997-11-08 1998-11-06 Process for the combustion of pulverised fuel in a tangetially fired combustion chamber and the tangential firing system to implement the process

Country Status (3)

Country Link
EP (1) EP0915290A1 (en)
DE (1) DE19749431C1 (en)
ZA (1) ZA9810172B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10019114A1 (en) * 2000-04-18 2001-10-25 Bbp Energy Gmbh Furnace for coal dust combustion has swirl burners and air nozzles in walls, with primary and secondary air currents.
JP5022248B2 (en) * 2008-01-23 2012-09-12 三菱重工業株式会社 Boiler structure
CN106287678B (en) * 2016-08-23 2018-09-04 中节环(北京)能源技术有限公司 The burning tissues method of the middle and lower reaches of coal dust jet stream in circle of contact pulverized coal firing boiler
WO2022028275A1 (en) * 2020-08-04 2022-02-10 上海交通大学 Wall-arranged giant ring-shaped direct-current pulverized coal burner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT185918B (en) * 1951-06-07 1956-06-25 Kohlenscheidungs Gmbh Coal dust smelting furnace
DE966616C (en) * 1951-11-25 1957-08-29 Babcock & Wilcox Dampfkessel W Fuel dust corner firing
DE1109306B (en) * 1956-11-19 1961-06-22 Prvni Brnenska Strojirna Zd Y Method for operating a melting or granulating chamber furnace
FR2581444B1 (en) * 1985-05-03 1988-11-10 Charbonnages De France PROCESS FOR THE COMBUSTION OF FLUID FUELS AND A TURBULENCE BURNER SUITABLE FOR ITS IMPLEMENTATION
CA1273248A (en) * 1986-03-24 1990-08-28 Joseph David Bianca Low excess air tangential firing system
DE3920798A1 (en) * 1989-06-24 1991-01-10 Balcke Duerr Ag DEVICE FOR BURNING FUELS IN A COMBUSTION CHAMBER
JP2540636B2 (en) * 1989-11-20 1996-10-09 三菱重工業株式会社 boiler

Also Published As

Publication number Publication date
EP0915290A1 (en) 1999-05-12
DE19749431C1 (en) 1999-03-18

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